This comprehensive workshop service repair manual provides detailed instructions and illustrations for KOBELCO SK200SR and SK200SR-LC hydraulic excavators. It covers models with serial numbers YB02-01601 and up, YB03-02050 and up, LA02-01201 and up, and LA03-01237 and up. The manual focuses on the 4.3L 4-cylinder, 4-cycle, water-cooled, turbocharged Isuzu 4BG1-TC diesel engine.

The content is organized for easy navigation and understanding. It begins with essential general information, safety precautions, tightening torque values, and specifications. You'll find detailed sections on maintenance standards, check and adjustment procedures, and required special tools. The manual dives deep into the excavator's systems, covering the Mechatro control system, service diagnosis, Mechatro controller, pump and FC mode control, hydraulic system, electrical system, battery system, wire harness, lighting system, and components system.

Specialized sections are dedicated to the air-conditioning system, machine disassembly, machine assembly, attachments, cab and operator seat, instrument panel, air cleaner system, fuel and hydraulic tank, swivel joint, crawler and sprocket, upper and lower roller, swing bearing, boom and bucket, arm and dozer, upper structure, travel system, hydraulic pump, pilot and control valve, swing and travel motor, hydraulic cylinder, electrical equipment, engine system, engine proper, lubrication system, cooling system, engine fuel system, repair standards, turbocharger system, starter system, alternator system, mounting the breaker, nibbler and breaker, hydraulic circuit, and electrical diagrams.

This manual is a valuable resource for both experienced mechanics and DIY enthusiasts. It provides step-by-step instructions based on complete machine disassembly, enabling you to perform routine maintenance and more complex repairs with confidence.

The Kobelco SK200SR and SK200SR-LC excavators are powerful and versatile machines designed for a wide range of construction and earthmoving tasks. These models are part of Kobelco's renowned SR Series, known for their exceptional performance, durability, and operator comfort. The SK200SR and SK200SR-LC boast a robust design with a powerful engine, a spacious and ergonomic cab, and advanced hydraulics for efficient operation. They are equipped with an impressive lifting capacity and digging force, making them suitable for demanding projects like site preparation, trenching, loading and unloading materials, and demolition. The SK200SR-LC variant, featuring a long undercarriage, provides greater stability and reach for challenging terrain and confined spaces.

Both the SK200SR and SK200SR-LC excavators prioritize operator safety and comfort. The spacious cab offers excellent all-around visibility, ensuring the operator can maintain a clear view of the work area. The controls are ergonomically designed for intuitive operation and reduced fatigue. The advanced hydraulic system is engineered for smooth and responsive control, enhancing precision and efficiency. Kobelco's commitment to reliability is evident in the robust construction of these excavators, ensuring they can withstand demanding conditions and deliver consistent performance. The SK200SR and SK200SR-LC are equipped with advanced features like a central lubrication system for reduced maintenance requirements and a fuel-efficient engine that minimizes operating costs. These features make the Kobelco SK200SR and SK200SR-LC excavators reliable and cost-effective solutions for heavy-duty construction and earthmoving operations.